How to crack SIMOTION passwords in SCOUT

In almost all Scout projects, the program blocks and charts are password protected and this makes it unavailable to change the machine program.
There is a way to find and remove the password by decoding the ASCII codes in project file.But it is time consuming. However, I need to know is there any way to find the password easily?
Also, If anyone need to break the password you can check the link below.
http://censys.ir/simotion.htm